Products > Test Equipment

New Hantek DSO2X1X models?

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nycn:
Added the metal shield to psu
CH1 nothing connected
CH2 PP-150 probe X1

Obviously no needs for lps

Aldo22:
Looks great!
But do you also have screenshots of "before"? Was there much more noise before?
My unit shows comparable results without any changes.
(attached HR/BW).

nycn:
On your screen CH1 connected ?
I didn't save initial images, just remember visually - the noise of connected CH2 was about two times or more bigger comparing with non connected CH1

Aldo22:

--- Quote from: nycn on December 10, 2023, 11:30:54 am ---On your screen CH1 connected ?
I didn't save initial images, just remember visually - the noise of connected CH2 was about two times or more bigger comparing with non connected CH1

--- End quote ---
The Hantek PP-150 probe is connected to Ch2, but it's not short-circuited like in your case.
When I connect the crocodile clip with the probe tip, I see a few spikes, but not necessarily a larger base noise level.
I'm not experienced enough to judge that.

Aldo22:
By the way, the Hantek has a statistics mode.
This is perhaps a little more informative, as a screenshot only ever shows a specific moment (-> Avg)

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